M. Martinez Lurdez, Magrawhill

$30.00

Jacqueline Hurtado, Quiron

$15.13

Aura Bavaresco de Prieto, Luz

$13.82

Fidias G. Arias, Episteme

$9.64

Piergiorgio Corbetta, Mcgraw-hill

$45.60

Lasty Balseiro Almario, Trillas

$33.39

Mirian Balestrini Acuña, Servicio Editorial

$14.86

F. Barriga - G. Hernandez, Mcgraw Hill

$33.60

Dorothy Adkins Wood, Trillas

$27.32

Aura Marina Bavaresco, la Universidad Del Zulia

$9.00

Magaly Torres de Cardenas, Ucv

$10.52

W. Hurley - C. Denegar, Lippincott

$88.28

Odalis Cañizalez, Cv. Editores

$15.00

Rafael Benitez Dominguez, Cadiz

$14.73

J. Hessen, Juceda

$9.60